import java.util.HashMap;

/**
 * Created by IntelliJ IDEA.
 * User: winstars
 * Date: 2007-3-1
 * Time: 18:43:10
 * To change this template use File | Settings | File Templates.
 */
public class test {
    public static void main(String[] args){
        Object obj=new Object();
        HashMap map=new HashMap();
        map.put("obj",obj);
        Object obj1=map.get("obj");
        Object obj2=map.get("obj");
        if(obj1==obj2) System.out.println("They are the same!");
        else  System.out.println("They are not the same!");
    }
}
